<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>v-pre</title>
</head>
<body>

<!-- v-pre阻止解析data中的数据，原样显示 -->
<div id="app" >
  <div v-pre>{{msg}}</div>
</div>

<script src="../lib/vue.js"></script>
<script>
  new Vue({
    el: '#app',
    data: {
      msg: 'Hello World'
    }
  })
</script>
</body>
</html>